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7 September 2026
| N 14:28 | AMK-Library diffhist +131 Oluschinski talk contribs (Created page with "You can find a current list of all works of the AMK-Library here: *[http://amk-merseburg.de/buechersammlung/ www.amk-merseburg.de]") | ||||
| N 14:14 | Vibration Fracture diffhist +10,332 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Schwingungsbruch}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Vibration fracture</span> __FORCETOC__ ==General information== Vibration fractures occur during dynamic or vibrating stress on components in practical applications or on test specimens in so-called fatigue tests [1, 2]. Compared to static, quasi-static or ...") | ||||
| N 12:44 | Uniaxial Stress State diffhist +7,292 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Einachsiger Spannungszustand}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Uniaxial stress state </span> __FORCETOC__ ==Stress state in tensile and compression test== If a test specimen, which is supposed to be in a plane stress state, is loaded by a tensile or compressive force ('''Fig. 1'''), then, according to the cut reactions with the cut angle ''α'' = 0, a normal...") | ||||
| N 11:27 | Threads, Tips and Films diffhist +7,280 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Fäden, Zipfel und Folien}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Threads, tips and films</span> or filaments, ears and films __FORCETOC__ ==General information== Component failure is usually initiated by microscopic crack formation processes. Depending on the material behaviour of the plastics, stable Crack Propagation|crack pr...") | ||||
| 11:08 | Tensile Test diffhist −384 Oluschinski talk contribs | ||||
| 11:00 | Surface diffhist −2 Oluschinski talk contribs | ||||
| 10:59 | Stress diffhist +264 Oluschinski talk contribs | ||||
| 10:52 | Specimen diffhist +780 Oluschinski talk contribs | ||||
4 September 2026
| 14:06 | Plastics diffhist −63 Oluschinski talk contribs | ||||
| N 14:02 | Plastic Component diffhist +10,747 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Kunststoffbauteil}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plastic component, Dimensioning</span> __FORCETOC__ ==General== For designers of plastic products, the task increasingly involves selecting materials, dimensioning and designing components using scientifically based, plastics-specific working methods. ==Strength and deformation verification== The current approach to dimensioning plastic com...") | ||||
| N 14:00 | Plane Stress and Strain State diffhist +5,762 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ebener Spannungszustand}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Plane stress and strain state </span> __FORCETOC__ ==Generalised HOOKE's Law== Assuming isotropic material properties in all spatial and axial directions, the generalised HOOKE's law ('''Eq. 1''') is as follows: {| |- |width="20px"| |width="500px" | <math>\epsilon_{11}=\frac{\sigma_{11}}{E}-\frac{\nu}{E}(\si...") | ||||
| N 10:51 | Multiaxial Stress State diffhist +10,186 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Mehrachsiger Spannungszustand}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Multiaxial stress state</span> __FORCETOC__ ==Multiaxial Stress State== In the general case of loading, where the stress vector (force vector per unit area) and the reference plane normals are neither parallel nor perpendicular to one another, it is possible to decompose the stress into a normal stress component ''σ''<sub>zz</sub> and two mut...") | ||||
| 10:41 | Micromechanics & Nanomechanics diffhist −158 Oluschinski talk contribs | ||||
| 10:34 | Material & Werkstoff diffhist −2 Oluschinski talk contribs | ||||
3 September 2026
| N 14:30 | Fracture Surface diffhist +6,377 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchfläche}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture surface</span> __FORCETOC__ ==Fracture Surface== A fracture surface, i.e. a free surface area, is created by the destruction of atomic or molecular bonds and is associated with the loss of load-bearing capacity of a structural component. In plastics, this material separation occur...") | ||||
| 14:30 | Fracture Process Zone diffhist −23 Oluschinski talk contribs | ||||
| 14:29 | Fracture Mirror diffhist −103 Oluschinski talk contribs | ||||
| 14:29 | Fracture Modes diffhist −64 Oluschinski talk contribs | ||||
| 14:28 | Fracture Mechanics diffhist −182 Oluschinski talk contribs | ||||
| N 14:27 | Fracture Formation diffhist +5,618 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Bruchentstehung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fracture formation</span> __FORCETOC__ ==The deformation energy for fracture formation== In order to explain the processes involved in fracture formation, it is useful to compare an unloaded tensile test specimen with a loaded tensile test specimen without and with a crack. 400px {| |...") | ||||
| 14:25 | Fracture diffhist −25 Oluschinski talk contribs | ||||
| 14:17 | Fibre-reinforced Plastics diffhist −103 Oluschinski talk contribs | ||||
| N 14:16 | Fibre–Matrix Adhesion diffhist +6,869 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Faser-Matrix-Haftung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fibre–Matrix Adhesion</span> __FORCETOC__ ==Fibre–Matrix Adhesion== The influence of the fibre–matrix interface is considered significant for strength and toughness properties. Compared to fully bonded fibres, which allow force transfer during mechanical stress, the increase in To...") | ||||
| N 14:09 | Fatigue diffhist +7,750 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ermüdung}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Fatigue</span> __FORCETOC__ ==Fundamentals== In practical use, components are often exposed to oscillating loads in addition to static stresses. These are often referred to as dynamic stresses, but must be distinguished from impact loads (see: impact loading plastics). Even if these oscillating stresses are within the linear...") | ||||
| 13:25 | Ehrenstein, Gottfried W. diffhist −18 Oluschinski talk contribs | ||||
| N 13:02 | Deformation Rate diffhist +5,418 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Deformationgeschwindigkeit}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Deformation rate</span> __FORCETOC__ ==Terminology== The term deformation rate, which is also used as a synonym for deformation velocity, is used in very different ways in the literature and is used in rheology [1], fluid mechanics (rate of change of shape) [2], solid mechanics [3], materials and P...") | ||||
| N 12:59 | Deformation Mechanisms diffhist +6,471 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Deformationsmechanismen}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Deformation mechanisms</span> '''Micromechanical deformation mechanisms''' __FORCETOC__ ==General Information== The micromechanical deformation mechanisms of plastics include, in particular, crazing and shear yielding. Deformation#Plastic deformation|Plastic defo...") | ||||
| 12:59 | Deformation diffhist −568 Oluschinski talk contribs | ||||
| N 11:25 | Crazing diffhist +5,278 Oluschinski talk contribs (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Crazing}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Crazing</span> __FORCETOC__ ==General remarks== Crazing is one of the micromechanical deformation mechanisms. Normal stress flow zone formation occurs at low stress levels. It is not identical to the fracture failure of the polymer. In contrast to shear stress flow zones, its struc...") | ||||
| 11:25 | Craze-Types diffhist −91 Oluschinski talk contribs | ||||
| 11:16 | Crack Propagation diffhist −69 Oluschinski talk contribs | ||||
| 11:03 | Component Failure diffhist −3 Oluschinski talk contribs | ||||
| 10:34 | Blumenauer, Horst diffhist −77 Oluschinski talk contribs | ||||